Tips for keeping kids safe outside amid wildfire smoke

Minnesota is once again blanketed in smoke from Canadian wildfires this week.

The Minnesota Star Tribune
July 31, 2025 at 5:49PM
The Cathedral of St. Paul is seen through wildfire smoke and rainy conditions in June. (Leila Navidi/The Minnesota Star Tribune)

Minnesota is once again blanketed in smoke from Canadian wildfires, which has quickly become an unwelcome summer mainstay.

All of Minnesota is under an air quality alert issued by the Minnesota Pollution Control Agency (MPCA) through Saturday evening. The “red” category alert means the air is unhealthy for everyone to breathe, according to the Environmental Protection Agency.

Anyone may begin to experience symptoms such as irritated eyes, nose and throat, coughing, chest tightness, or shortness of breath, according to the MPCA.

But what does that mean for children? Here’s what you need to know.

What to watch out for

Dr. Keith Cavanaugh, a pediatric pulmonologist at Children’s Minnesota, told the Minnesota Star Tribune in 2023 that parents should watch for children running out of breath, coughing or slowing down while playing outside. At that point, kids participating in strenuous activities like sports that require a lot of running may want to take a break or head inside.

If stepping outside feels uncomfortable, it’s likely dangerous to engage in extensive physical activity, Cavanaugh said.

Parents of children with asthma should make sure they have inhalers and other medication on hand, he said.

Keep plans flexible

In contrast to ozone, wildfire smoke ebbs and flows throughout the day at the whims of the fires from which it originates.

During red air quality alerts, it’s recommended to reduce outdoor physical activities, take more breaks and avoid intense activities to reduce exposure, according to the MPCA.

More sensitive individuals should avoid prolonged or vigorous activities and consider shortening, rescheduling or moving outdoor events inside.

While it’s essential for children to get exercise, families should keep their plans fluid when they see air quality alerts in the forecast, Cavanaugh said.

“I think it’s important they have the ability to adapt when conditions are poor,” he said. “Sometimes what’s best is for kids not to be outside in that climate.”

Chloe Johnson of the Minnesota Star Tribune contributed to this report.

about the writer

about the writer

Zoë Jackson

Reporter

Zoë Jackson is a general assignment reporter for the Star Tribune. She previously covered race and equity, St. Paul neighborhoods and young voters on the politics team.

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